Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 6 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 06/26/2023   20:24:34   (   0.01,-104.72) (   0.10,-104.35)   42.33                80
 06/29/2023   08:27:38   (  -0.02,-104.74) (   0.08,-105.09)   40.69                80
 06/30/2023   08:06:14   (  -0.02,-104.74) (  -0.97,-100.58)  475.28                80
 07/01/2023   20:28:11   (   0.02,-104.72) (  -0.27,-105.87)  131.79                80
 07/02/2023   20:12:07   (   0.02,-104.72) (   0.79,-101.36)  384.21                80
 07/04/2023   08:33:55   (  -0.02,-104.74) (   0.38,-106.63)  215.36                80
 07/05/2023   08:12:31   (  -0.01,-104.73) (  -0.62,-102.10)  300.40                80
 07/06/2023   20:34:27   (   0.01,-104.71) (  -0.60,-107.40)  307.08                80
 07/07/2023   20:18:23   (   0.00,-104.71) (   0.40,-102.87)  209.30                80
 07/09/2023   08:40:11   (  -0.00,-104.74) (   0.76,-108.15)  389.05                80